baber/WOPTO huggingface dataset:
Patent JP-H07333019-A (JP)
Title: Fluidic flowmeter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/20
Filed: 1994-06-13
Abstract: PURPOSE:To prevent erroneous measurement of an integrated flow rate caused by effect of disturbance such as pressure change. CONSTITUTION:A first time measuring means 21 measures a fixed time T after the starting of counting with the generation of the first pulse based on an output of a piezo-electric film sensor 11 by a pulse counting means 23. A second time measuring means 22 measures time alpha taken from the measuring of the fixed time T by the first time measuring means 21 to the generation of the subsequent pulse. A pulse measuring means 23 counts the number (n) of pulses within a total sum T+alpha of time measured by the first time measuring means 21 and the second time measuring means 22. An integrated flow rate judging means 25 uses an integrated flow judging table 27 with the time and the number of pulses as key to judge a flow rate integrated at time T+alpha. An integration means 30 integrates the flow rate to determine an integrated flow rate.
Patent JP-H07330706-A (JP)
Title: Production of azobisamide oximes
Inventor: TAKEUCHI HIDEO
IPC: C07C259/14
Filed: 1994-06-13
Abstract: PURPOSE:To obtain a high quality azobisamide-oxide in high yield in a short time by carrying out the reaction of an azobisalkylnitrile with a hydroxylamine in dimethylsulfoxide and/or N-methyl-2-pyrrolidone as a reaction solvent. CONSTITUTION:Dimethyl sulfoxide and/or N-methyl-2-pyrrolidone are used as reaction solvents to effect the reaction of an azobisalkylnitrile of formula I (R<1> and R<2> are each a 1-4C alkyl or they form together a 3-6C cycloalkyl) with hydroxylamine to give an azobisamide-oxime of formula II. The azobisamide-oxime is useful as a polymerization initiator or a foaming agent. The use of the high quality azobisamide-oxime produced by this process is safe because it does not contain toxic mononitrile. This compound does not need further purification in the case to obtain a polymer bearing amide-oxime terminal groups in high efficiency.
Patent JP-H11348198-A (JP)
Title: Multilayer molded body
Inventor: TOMIJIMA MASAHIRO
IPC: B32B5/18
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the surface characteristics, molding workability, lightweight properties, physical properties, economical efficiency or the like of a molded body by a method wherein the molded body is produced by combining a base material layer made of polystyrene-based resin foams, an intermediate layer made of a methy methacrylate-styrene copolymer resin and a surface layer made of a polymethyl methacrylate resin. SOLUTION: A multilayer molded body is established by combining at least three layers or a base material layer made of polystyrene-based resin foams, an intermediate layer made of a methyl methacrylate-styrene copolymer resin and a surface layer made of a polymethyl methacrylate resin with one another. In this case, as the polystyrene-based resin, a polystyrene resin, an impact resisting polystyrene resin, a styrene-modified polyphenylene ether resin or the like is employed. In addition, the multilayer molded body is formed by a three-layer coextrusion molding. For example, the foaming agent-containing polystyrene-based resin is extruded with an extruder C in a mold and, at the same time, an intermediate layer resin and a surface layer resin are similarly extruded with extruders B and A in the mold and finally a resultant extruded molded body is cooled with a sizer or the like.
Patent JP-2000335520-A (JP)
Title: Film supporting device
Inventor: SUGA TADORU
IPC: B65B41/12
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To cause a center of a major shaft and a center of a roll film to be coincided with each other and prevent a pulled-out belt-like film from being rolled. SOLUTION: A threaded rod 13 is rotatably supported at two bearings 12 fixed inside a cylindrical major shaft 10. Each of male threads 14 at two locations in the threaded rod is engaged with a female thread of a slider, each of articulated pins 25 of each of bendable links 20 arranged between the bearings and the slider is engaged with a protruding plate 27 arranged in the slit 26 of the major shaft. Three protruding plates 27 are arranged at an angle of 180 deg. spaced apart and when the threaded rod 13 is rotated, the three protruding plates 27 are protruded in a radial direction and then the roll film is fixed around the major shaft.
Patent JP-S6132887-A (JP)
Inventor: TAKEI TAKANORI
IPC: G06F3/14
Filed: 1984-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6310834-A (JP)
Title: Time base multiplexing device
Inventor: TSUNASHIMA KENJI
IPC: H04J3/00
Filed: 1986-06-30
Abstract: PURPOSE:To eliminate most of waveform distortion such as ringing, etc., generated in the neighborhood of the consecutive part of a signal, even in case of applying band limit at ion on the signal in the process of transmission, by selecting and outputting an appropriate consecutive waveform between signals corresponding to level difference at the endpoint of each signal, at the time of applying time base multiplex. CONSTITUTION:The digital data of signals S1-S3 converted to digital signals by A/D converters 1-3 are written on digital memories 4-6, respectively. Written data is read out with a prescribed timing, but, at this time, the operation of time base compression is performed by reading out the data with a time interval shorter than at time of writing. The data of the signals S1-S3 written in the RAM 4-6 are read out so as not to be overlapped in point of time, and after that, they are outputted onto a transmission line by a data selector 7, and are connected to the input terminal 111 of a changeover switch 11. The data selector 7 selects and outputs a datum out of three data, and selects the output of the RAM being read out at present.
Patent JP-H06342651-A (JP)
Title: Reverse contact preventing device of battery
Inventor: OMI TSUTOMU
IPC: H01M2/10
Filed: 1993-05-31
Abstract: PURPOSE:To mechanically prevent the connection between the electrode in the minus side of a battery and the terminal part in the plus side of an electrode when the battery is inserted in reverse. CONSTITUTION:An arc shape notch 31 for receiving only the electrode in the plus side of a battery, is formed on a reverse contact preventing plate 3 which is rotatively supported with a pair of fulcrum pins 34, 38 through am arm 35. The engagement stop piece 32 of the reverse contact preventing plate 30 is stopped in engagement with the back surface side of a plus side terminal part 21, while the engagement stop piece 32 is provided on the front side of the plus side terminal part 21.
Patent JP-H11349068-A (JP)
Title: Container for paper sheet
Inventor: SUGIYAMA YUJI
IPC: B65D83/08
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a container for paper sheet excellent in usability and portability wherein paper sheets can be taken out by a single hand by forming at least an inner bottom of a bottom member for housing the paper sheets in a slope rising toward a take-out port and placing an exposing part of the paper sheets on a lid member. SOLUTION: The paper sheet container A is formed with a storage for housing degreasing paper for example inside a bottom member 1, wherein its bottom forms an upslope to a take-out port (m) of the degreasing paper 3 rising. In addition, a notch 23 which is an exposing part where the cleaning paper 3 is exposed is formed on a side of the take-out port (m) of a top plate 21 on a lid member 2. At the time of taking out the degreasing paper 3, an uppermost piece of paper 3a exposed from the notch 23 is slid toward the take-out port (m) while it is pressed by a finger, and the piece of paper 3a is pushed out from a slit 20 formed between a side wall 12 and an end 12a of an end 21a of the top plate 21 and the bottom member 1. Then an upper rim of the end 12a is utilized to cut the piece of paper 3a along a cut of a cutting part on the degreasing paper 3.
Patent JP-S638560-A (JP)
Title: Immunological analytic system
Inventor: AANESUTO JII SHIYATSUTO
IPC: G01N33/543
Filed: 1987-06-23
Abstract: A new immunoassay system is provided for the detection of ligands or ligand binding partners in solution in a heterogeneous format. The invention relies upon the detection of back scattered light from an evanescent wave disturbed by the presence of a colloidal gold label brought to the interface by an immunological reaction. The evanescent wave existing at the interface in turn is the result of a totally internally reflected incident light wave. Placement of the detector at a back angle above the critical angle insures a superior signal-to-noise ratio.
Patent JP-H054367-A (JP)
Title: Printer controller
Inventor: TSUKADA TOSHIHIRO
IPC: B41J2/355
Filed: 1991-06-26
Abstract: PURPOSE:To transfer a data efficiently by using DMA transfer for transferring a printing data group to the driver circuit of a head and flexibly transferring the data in conformity with the maximum speed of a driver circuit by using an oscillation circuit. CONSTITUTION:A CPU 1 delivers the right of use of a bus 3 to a DMA control circuit 4 when a data is transferred, the DMA control circuit 4 inputs a printing data group to a shift register 8 through the bus 3 from the address of a memory 2, in which the printing data group is stored, and DMA transfer is conducted. When DMA transfer is completed, the DMA control circuit 14 transmits a trigger signal 24 over an oscillation circuit 6, and the oscillation circuit 6 forms a clock having frequency conformed to the maximum speed of the shift register 10 of a driving block circuit by a vibrator 5. The printing data group is serial- transferred to the shift register 10 of the driving block circuit as a serial data 9 from the shift register 8 while being synchronized with the clock.
Patent JP-H0792342-A (JP)
Title: Optical waveguide module
Inventor: YUI MASARU
IPC: G02B6/30
Filed: 1994-07-06
Abstract: PURPOSE:To provide an optical waveguide module which is not deteriorated in characteristics even in a high-temp. and high-humidity environment, is strong to vibrations, is simple and is highly reliable. CONSTITUTION:A connector 32 disposed at the end of a glass fibercord coater optical fiber 22 and a connector 31 disposed at the end of a optical fiber ribbon 21 are connected via an adhesive having translucency are connected to the end of a waveguide substrate 35 having optical waveguides of 1X4 branches to constitute a module body 30. This module body 30 is installed in a housing 10 and the juncture of at least the optical waveguides and the optical fiber is embedded into the resin housed in a housing 10. This housing 10 is closed by a cap plate. The glass fibercord coated optical fiber 22 and the optical fiber ribbon 21 are tightly inserted through the side wall of the housing 10 and are led outside.
Patent JP-S6047904-A (JP)
Title: Length measuring device
Inventor: OKUDA MASAHITO
IPC: G01D5/353
Filed: 1983-08-26
Abstract: PURPOSE:To enable the automatic calculation of actual dimensions of a drawing, by operating a scanner along a light-emitting element arrangement section of a scale, by making a light enter a light-receiving means in the number of times proportional to the distance of scanning, and by counting the number of pulses of a light detection signal obtained from said light through photoelectric convertion. CONSTITUTION:The content of a conversion constant A is switched over by operating a conversion constant switching unit 18 in accordance with a measure of a drawing. The edge face 4 of the division-marked section 3 of a scale 1 is set along an object to be measured, and a light receiver 12 provided at the end of a hand scanner 10 is put on and made to trace the lines of the drawing. Every time when the light receiver 12 passes the end face of each of optical fibers 5, a light enters the receiver, and this light is converted into an electric light detection signal by a photo-transistor 22. This signal is demodulated by a filter 24 and then inputted to a counter 25. The number of count is stored temporarily in a memory 26 and multiplied by the conversion constant A in a multiplier circuit 27, and the result of the multiplication is displayed by a display unit 19.
Patent JP-H05346464-A (JP)
Title: Uniting equipment of target
Inventor: HAYASHI MICHIKO
IPC: G01S7/295
Filed: 1992-06-15
Abstract: PURPOSE:To conduct a uniting processing even for tracks acquired by sensors of which the timings of sampling are different. CONSTITUTION:Sensors 2-1 to 2-n acquire a target at the respective timings of sampling. Based on information on the target acquired thereby, filters 3-1 to 3-n prepare tracks. A time difference detecting device 4 detects differences between the time when the sensor (n) denoted by 2-n detects the target and the times when the sensors 2-1 to 2-n-1 detect the target. Using these time differences and the tracks from the filters 3-1 to 3-n-1, preestimating devices 5-1 to 5-n-1 preestimate the track at the sampling timing of the sensor (n). The preestimated track and the track obtained from a filter 3-n are subjected to a uniting processing by a uniting device 6.
Patent JP-H11325592-A (JP)
Title: Common control substrate of hot-water supply equipment
Inventor: TSUJI EIICHI
IPC: F24H1/10
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of model setting operation, and to suppress setting mistake, by executing the setting of a microcomputer corresponding to inputted identification data when inputting specific identification data into an input means when setting the microcomputer. SOLUTION: When the setting of a microcomputer is changed by a bathroom remote controller 2 as an input means, an operation switch 81 of the bathroom remote controller 2 and the Δ position of a switch 82 for setting the temperature of hot-water supply/shower are simultaneously pressed for at least 5 seconds within, for example, 10 minutes after turning on the power supply of hot-water supply equipment 1, for changing from a hot-water supply operation mode to a setting changeover mode. Then, a corresponding model number is inputted according to a table for inputting identification data.  In this case, the model number being currently selected is displayed at a bath temperature display part 93, the model number is selected by moving up and down a switch 85 for the amount of hot water in a bath and a switch 86 for the temperature of the bath, and setting corresponding to the hot-water supply equipment 1 to be used is selected.
Patent JP-S6046629-A (JP)
Title: Method and apparatus for transmitting signal
Inventor: TAKAHASHI SUSUMU
IPC: H04B14/06
Filed: 1983-08-25
Abstract: PURPOSE:To prevent the generation of an overflow error by setting up only the original data in a data block to the number of bits larger than that of other data as the transmission main data of PCM code data and transmitting its upper bit as an extra bit. CONSTITUTION:When data accumulated in an accumulator are (a) shown in the figure as the accumulated result of the lower residual data, its scale value is 6. If DPCM code data l is applied as the original data, both data are added to obtain data (c). Since the scale value is still 6, data (d) are transmitted as the main data. Consequently, data (e) is left in the accumulator. When it is assumed that the data block comes to end under such condition and data (f) are applied at the initial time of the succeeding data block and simultaneously the scale value is changed to ''1'', the added result is shown by (g) in the figure and data consisting of 9 bits in stead of 8 bits are sent. Since the scale value is ''1'', data (i) is left in the accumulator.
Patent JP-S6310381-A (JP)
Title: Magnetic disk device
Inventor: MIYAZAKI OSAMU
IPC: G11B21/10
Filed: 1986-07-01
Abstract: PURPOSE:To suppress a positioning error by setting a magnetic head in the direction of moving a target cylinder, making the phase excitement of a stepping motor unbalance state at the time of positioning from balanced state in a stop position and shifting a positioning point towards the position of the target cylinder from the stop position. CONSTITUTION:When a positioning control circuit 2 receives an 'advance' carriage moving direction signal (c), it shifts the magnetic head 5 towards the position of the target cylinder (the direction of returning a n-th cylinder) from the stop position, and outputs a positioning control signal (d) to a motor control circuit 1 to position. The motor control circuit 1 outputs a motor control signal (b) that shifts the phase excitement of the stepping motor 3 to an unbalanced state for positioning from a balanced state in a retreating direction. The stepping motor 3 makes the phase excitement unbalanced state to position, and the magnetic head 5 returns from the stop position going beyond in the advancing direction and positioned in the location of the n-th cylinder.
Patent JP-H11351584-A (JP)
Title: Heating cooker
Inventor: MORIKAWA HISASHI
IPC: F24C7/06
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To shorten the cooking time of a heating cooker by increasing the effect of radiant heat by controlling the temperature in a heating chamber by means of a blower by maintaining a heater in a turned-on state by discharging the overheated air in a heating chamber to the outside by means of the blower and controlling the discharge of the overheated air by means of a temperature regulator. SOLUTION: Air vent holes 7 are made through one side wall of a heating chamber 1 and the air in the chamber 1 is discharged to the outside of a heating cooking chamber through air vent holes 10 made through an outer plate 9. Therefore, the temperature in the heating chamber 1 can be controlled by controlling a blow 8 by means of a temperature regulator 6 during heating cooking, because the temperature in the chamber 1 drops even when an upper heater 2 and a lower heater 3 are continuously energized. Consequently, when the hot air in the cooking chamber is not discharged to the outside by means of the blower 8, the energizing rates of the heaters 2 and 3 become 100% and a high radiant heat state can be maintained. Therefore, the cooking time of a heating cooker can be shortened.
Patent JP-H11356035-A (JP)
Title: Gate driving device for voltage-driven self-arc-extinguishing element
Inventor: OZAWA HIROYUKI
IPC: H02M1/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To enhance the safety and reliability of a power conversion device, by detecting a failure in an element even when on-gate voltage or off-gate voltage is not regularly applied. SOLUTION: When an upper arm IGBT 5 is on and a lower arm IGBT 6 is off, in a gate pulse logic portion 1 a light emitter 11 for upper arm gate pulse emits light. The light receiver 15 for upper arm gate pulse in a driving circuit 2 is turned on, and a first-stage transistor 31 is turned on to bring the base of a next-stage transistor 33 at 'L'. Meanwhile, a comparator 36 for judging feedback signals from the upper arm outputs 'L' which means the on-state of the IGBT, and a light emitter 12 for upper arm feedback does not emit light. In the gate pulse logic portion 1, the light emitter 16 for upper arm feedback outputs 'L', and an AND gate 53 is brought in 'L' output. Thus, gate pulses of the lower arm are blocked. As a result, the safety and reliability can be improved.
Patent JP-S6046559-A (JP)
Title: Electrophotographic sensitive body
Inventor: HIROSE HISAHIRO
IPC: C09B35/34
Filed: 1983-08-24
Abstract: PURPOSE:To enhance sensitivity of an electrophotographic sensitive body, especially of a function separated type, to light in the long wavelength region of a semiconductor laser, etc., and to elevate durability by incorporating a specified bisazo compd. as a electrostatic charge generating agent in the photosensitive layer. CONSTITUTION:A photosensitive body small in residual potential and superior in heat and humidity resistance, etc. is obtained by forming a photosensitive layer obtained by dispersing a compd. as a charge generating substance 7 into a charge transfer substance-contg. layer 6 or combining a charge transfer layer 3 with a charge generating layer 2 contg. said compd. 7 represented by formula I in which Y1, Y2 are each H, halogen, CN, alkyl, or alkoxy; A is one of groups represented by formulae II-V; Z is an optionally substd. aromatic C ring or aromatic hetero ring; R1 is H, optionally substd. amino or carbamoyl, COOH, its ester, or CN; A' is optionally substd. aryl; R2, R3 are each optionally substd. alkyl or aralkyl or aryl.
Patent JP-S637840-A (JP)
Title: Production of catalyst composition
Inventor: CHIYUN TSUON WAN
IPC: B01J37/02
Filed: 1987-06-24
Abstract: A method of making a catalyst composition comprising an activated alumina coating stabilized against thermal degradation includes applying a coating of alumina having one or more platinum group metal catalytic components dispersed thereon onto a carrier substrate and calcining the coating. The calcined coating is then impregnated with a solution of a thermal stabilizer-precursor and calcined again to provide a thermal stabilizer in the alumina. Bulk ceria, optionally an aluminum-stabilized bulk ceria, may also be added to the composition, preferably at specified minimum levels, including a high purity bulk ceria on which one or more non-rhodium platinum group metal catalytic components, e.g., platinum, optionally, are dispersed. A separate aspect of the invention provides for a method of making a catalyst composition including dispersing one or more platinum group metal catalytic components on an activated alumina and calcining the combined alumina and platinum group metal catalytic components. The steps are carried out under limited acidification conditions whereby at least minimum dispersions of the platinum group metal catalytic components are attained. The invention also provides for catalyst compositions resulting from either or both the foregoing methods.
Patent JP-H04353748-A (JP)
Title: Smoke detector
Inventor: IGARASHI OSAMU
IPC: G01N21/59
Filed: 1991-05-30
Abstract: PURPOSE:To realize an inexpensive smoke detector generating no deterioration of laser beam due to the adhesion of smoke and having a simple structure. CONSTITUTION:Shield plates 4A, 4B are respectively provided between the laser beam emitting part 3A and laser beam detecting part 3B provided on a pair of the plates 2A, 2B provided on both sides of the exhaust pipe 1 of a vehicle in the diameter direction of the pipe and the exhaust pipe 1. The output beam from the laser beam emitting part 3A reaches the laser beam detecting part 3B through the opening parts 40A, 40B provided to the shield plates 4A, 4B and the opening parts 10A, 10B provided to the exhaust pipe 1. Distributing plates can be also provided in the exhaust pipe 1 on the upstream side of the opening parts 10A, 10B of the exhaust pipe 1 in place of the shield plates.
Patent JP-H04353374-A (JP)
Title: Refrigerating cycle device
Inventor: MAKITA KAZUHISA
IPC: F25D21/06
Filed: 1991-05-29
Abstract: PURPOSE:To restrict the rising of the inside temperature of a refrigerating cycle device upon defrosting operation. CONSTITUTION:A first solenoid valve 151, closed upon cooling operation, is connected in parallel to a first pressure reducing device 131. A second solenoid valve 152, closed upon defrosting operation, is connected in parallel to a second pressure reducing device 132. An air flow passage for supplying suction air from a first evaporator 141 side to a second evaporator 142 side is provided with an intermediate suction port. The intermediate suction port is provided with a damper for supplying the suction air to only the direction of the second evaporator 142 upon the defrosting operation. Upon the defrosting operation, defrosting of the first evaporator 141, arranged at the upstream side of air, is effected simultaneously with cooling operation effected by the second evaporator 142.